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Commission Regulation (EU) No 748/2012 of 3 August 2012 laying down implementing rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations (recast) (Text with EEA relevance)

EU Regulation No 748/2012 · Adopted 3 August 2012 · Extends to United Kingdom

Original text. legislation.gov.uk does not revise this item, so later amendments are not shown here. Changes made to it are listed under each provision when known.

Commission Regulation (EU) No 748/2012

of 3 August 2012

laying down implementing rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisations

(recast)

(Text with EEA relevance)

THE EUROPEAN COMMISSION,

Having regard to the Treaty on the Functioning of the European Union,

Having regard to Regulation (EC) No 216/2008 of the European Parliament and of the Council of 20 February 2008 on common rules in the field of civil aviation and establishing a European Aviation Safety Agency, and repealing Council Directive 91/670/EEC, Regulation (EC) No 1592/2002 and Directive 2004/36/ECf1, and in particular Articles 5(5) and 6(3) thereof,

Whereas:

(1)

Commission Regulation (EC) No 1702/2003 of 24 September 2003 laying down implementing rules for the airworthiness and environmental certification of aircraft and related products, parts and appliances, as well as for the certification of design and production organisationsf2 has been substantially amended several timesf3. Since further amendments are to be made, it should be recast in the interests of clarity.

(2)

Regulation (EC) No 216/2008 establishes common essential requirements to provide for a high uniform level of civil aviation safety and environmental protection. It requires the Commission to adopt the necessary implementing rules to ensure their uniform application. It establishes the ‘European Aviation Safety Agency’ (hereinafter referred to as the ‘Agency’) to assist the Commission in the development of such implementing rules.

(3)

It is necessary to lay down common technical requirements and administrative procedures to ensure the airworthiness and environmental compatibility of aeronautical products, parts and appliances, subject to Regulation (EC) No 216/2008. Such requirements and procedures should specify the conditions to issue, maintain, amend, suspend or revoke the appropriate certificates.

(4)

Organisations involved in the design and production of products, parts and appliances should be required to comply with certain technical requirements in order to demonstrate their capability and means to discharge their obligations and associated privileges. The Commission is required to lay down measures to specify conditions to issue, maintain, amend, suspend or revoke certificates attesting such compliance.

(5)

In laying down measures for the implementation of common essential requirements in the field of airworthiness, the Commission must take care that they reflect the state of the art and the best practices, take into account worldwide aircraft experience and scientific and technical progress and allow for immediate reaction to established causes of accidents and serious incidents.

(6)

The need to ensure uniformity in the application of common airworthiness and environmental requirements for aeronautical products, parts and appliances requires that common procedures be followed by the competent authorities of the Member States and, where applicable, the Agency to assess compliance with these requirements. The Agency should develop certification specifications and guidance material to facilitate the necessary regulatory uniformity.

(7)

It is necessary to recognise the continuing validity of certificates issued before the entry into force of Regulation (EC) No 1702/2003, in accordance with Article 69 of Regulation (EC) No 216/2008.

(8)

In order to maintain a high uniform level of aviation safety in Europe, it is necessary to introduce changes to requirements and procedures for the certification of aircraft and related products, parts and appliances and of design and production organisations, in particular to elaborate the rules related to the demonstration of compliance with the type-certification basis and environmental protection requirements and to introduce the possibility to choose to comply with later standards for changes to type-certificates.

(9)

The concept and complexity of auxiliary power units (APU) resembles that of aircraft engines and in some cases APU designs are even derived from engine designs. Changes to provisions for repairs to APU are therefore needed to restore consistency with repairs process to engines.

(10)

In order to subject non-complex motor-powered aircraft, recreational aircraft and related products, parts and appliances to measures that are proportionate to their simple design and type of operation, while maintaining a high uniform level of aviation safety in Europe, it is necessary to introduce changes to requirements and procedures for the certification of those aircraft and related products, parts and appliances and of design and production organisations and in particular, for the owners of European Light Aircraft below 2 000 kg (ELA2) or below 1 200 kg (ELA1), to introduce the possibility to accept certain not safety critical parts for installation without an EASA Form 1.

(11)

The Agency prepared draft implementing rules and submitted them as opinions No 01/2009 on ‘Possibility to deviate from airworthiness code in case of design changes’, No 02/2009 on ‘Repair and design changes to European Technical Standard Order’, No 01/2010 on ‘SubPart J DOA’ and Opinion No 01/2011 on ‘ELA Process and “standard changes and repairs”’ to the Commission in accordance with Article 19(1) of Regulation (EC) No 216/2008.

(12)

The measures provided for in this Regulation are in accordance with the opinion of the European Aviation Safety Agency Committee established by Article 65(1) of Regulation (EC) No 216/2008,

HAS ADOPTED THIS REGULATION:

Annotations to the whole text

Footnotes

f1

OJ L 79, 19.3.2008, p. 1.

f2

OJ L 243, 27.9.2003, p. 6.

f3

See Annex II.

Contents

  1. 1Scope and definitions
  2. 2Products, parts and appliances certification
  3. 3Continued validity of type-certificates and related certificates of airworthiness
  4. 4Continued validity of supplemental type-certificates
  5. 5Continued operation of certain aircraft registered by Member States Repealed
  6. 6Continued validity of parts and appliances certificates
  7. 7Permit to fly
  8. 7aOperational suitability data
  9. 8Design organisations
  10. 9Production organisations
  11. 10CAA measures
  12. 11Repeal
  13. 12Entry into force
  14. Signature
  15. Annex I: PART 21
  16. 21.1General
  17. TECHNICAL REQUIREMENTS
  18. GENERAL PROVISIONS
  19. 21.A.1Scope
  20. 21.A.2Undertaking by another person than the applicant for, or holder of, a certificate
  21. 21.A.3AReporting system
  22. Airworthiness directives
  23. (a)Division (a)
  24. (b)The CAA shall issue an airworthiness directive when:
  25. (c)When an airworthiness directive has to be issued by the CAA to correct the unsafe condition referred to in point (b), or to require the performance of an inspection, the holder of the type-certificate, restricted type-certificate, supplemental type-certificate, major repair design approval, UKTSO authorisation or any other relevant approval deemed to have been issued under this Regulation, shall:
  26. (d)An airworthiness directive shall contain at least the following information:
  27. 21.A.4Coordination between design and production
  28. 21.A.5Record keeping
  29. 21.A.6Manuals
  30. 21.A.7Instructions for continued airworthiness
  31. 21.A.8Access and investigation
  32. TYPE-CERTIFICATES AND RESTRICTED TYPE-CERTIFICATES
  33. 21.A.11Scope
  34. 21.A.13Eligibility
  35. Demonstration of capability
  36. (a)Division (a)
  37. (b)By way of derogation from point (a), as an alternative procedure to demonstrate its capability, an applicant may seek the agreement of the CAA for the use of procedures setting out the specific design practices, resources and sequence of activities necessary to comply with this Annex I (Part 21), when the product is one of the following:
  38. (c)By way of derogation from point (a), an applicant may demonstrate its capability by obtaining the CAA's acceptance of its certification programme established in accordance with point 21.A.15(b), where the product to be certified is:
  39. Application
  40. (a)Division (a)
  41. (b)An application for a type-certificate or restricted type-certificate shall include, as a minimum, preliminary descriptive data of the product, the intended use of the product and the kind of operations for which certification is requested. In addition, it shall include, or be supplemented after the initial application, by a certification programme for the demonstration of compliance in accordance with point 21.A.20, consisting of:
  42. (c)Division (c)
  43. (d)Division (d)
  44. (e)Division (e)
  45. (f)In the case where a type-certificate or restricted type-certificate has not been issued, or it is evident that it will not be issued, within the time limit provided for in point (e), the applicant may:
  46. 21.A.16ACertification specifications Repealed
  47. 21.A.16BSpecial conditions Repealed
  48. Type-certification basis Repealed
  49. (a)The type-certification basis to be notified for the issuance of a type-certificate or a restricted type-certificate shall consist of: Repealed
  50. (b)Division (b) Repealed
  51. (c)In the case where a type-certificate has not been issued, or it is clear that a type-certificate will not be issued, within the time limit established under point (b), the applicant may: Repealed
  52. (d)Division (d) Repealed
  53. 21.A.17BOperational suitability data certification basis Repealed
  54. Designation of applicable environmental protection requirements and certification specifications Repealed
  55. (a)The applicable noise requirements for the issue of a type certificate for an aircraft are prescribed according to the provisions of Chapter 1 of Annex 16, Volume I, Part II to the Chicago Convention and: Repealed
  56. (b)The applicable emission requirements for the issue of a type-certificate for an aircraft and engine are prescribed in Annex 16 to the Chicago Convention: Repealed
  57. (c)Division (c) Repealed
  58. 21.A.19Changes requiring a new type-certificate
  59. 21.A.20Demonstration of compliance with the type certification basis, operational suitability data certification basis and environmental protection requirements
  60. 21.A.21Requirements for the issuance of a type certificate or restricted type certificate
  61. 21.A.23Issue of a restricted type-certificate Repealed
  62. Type design
  63. (a)The type design shall consist of:
  64. (b)Division (b)
  65. 21.A.33Inspections and tests
  66. Flight Tests
  67. (a)Division (a)
  68. (b)The applicant shall make all flight tests that the CAA finds necessary:
  69. (c)Division (c)
  70. (d)Division (d)
  71. (e)Division (e)
  72. (f)The flight tests prescribed in point (b)(2) shall include:
  73. 21.A.41Type-certificate
  74. 21.A.44Obligations of the holder
  75. 21.A.47Transferability
  76. Duration and continued validity
  77. (a)A type-certificate and restricted type-certificate shall be issued for an unlimited duration. They shall remain valid subject to:
  78. (b)Division (b)
  79. 21.A.55Record-keeping
  80. 21.A.57Manuals
  81. Instructions for continued airworthiness
  82. . . . . . . . . . . . . . . . . . . . . . . . . . Division . . . . . . . . . . . . . . . . . . . . . . . . .
  83. Division
  84. 21.A.62Availability of operational suitability data
  85. 21.A.65Continuing structural integrity for aeroplane structures
  86. (SUBPART C — NOT APPLICABLE)
  87. CHANGES TO TYPE-CERTIFICATES AND RESTRICTED TYPE-CERTIFICATES
  88. 21.A.90AScope
  89. Standard changes
  90. (a)Standard changes are changes to a type-certificate:
  91. (b)Division (b)
  92. 21.A.90CStand-alone changes to the instructions for continued airworthiness
  93. 21.A.91Classification of changes to a type-certificate
  94. 21.A.92Eligibility
  95. 21.A.93Application
  96. 21.A.95Requirements for approval of a minor change
  97. 21.A.97Requirements for approval of a major change
  98. 21.A.101Type-certification basis, operational suitability data certification basis and environmental protection requirements for a major change to a type-certificate
  99. 21.A.103Issue of approval Repealed
  100. 21.A.105Record-keeping
  101. Instructions for continued airworthiness
  102. . . . . . . . . . . . . . . . . . . . . . . . . . Division . . . . . . . . . . . . . . . . . . . . . . . . .
  103. 21.A.108Availability of operational suitability data
  104. 21.A.109Obligations and UKPA marking
  105. SUPPLEMENTAL TYPE-CERTIFICATES
  106. 21.A.111Scope
  107. 21.A.112AEligibility
  108. Demonstration of capability
  109. (a)Division (a)
  110. (b)Division (b)
  111. (c)Division (c)
  112. Application for a supplemental type-certificate
  113. (a)Division (a)
  114. (b)When applying for a supplemental type-certificate, the applicant shall:
  115. (c)Division (c)
  116. 21.A.114Showing of compliance Repealed
  117. 21.A.115Requirements for approval of major changes in the form of a supplemental type-certificate
  118. 21.A.116Transferability
  119. Changes to that part of a product covered by a supplemental type-certificate
  120. (a)Division (a)
  121. (b)Division (b)
  122. (c)Division (c)
  123. 21.A.118AObligations and UKPA marking
  124. Duration and continued validity
  125. (a)A supplemental type-certificate shall be issued for an unlimited duration. It shall remain valid subject to:
  126. (b)Division (b)
  127. 21.A.119Manuals
  128. Instructions for continued airworthiness
  129. . . . . . . . . . . . . . . . . . . . . . . . . . Division . . . . . . . . . . . . . . . . . . . . . . . . .
  130. (b)Division (b)
  131. 21.A.120BAvailability of operational suitability data
  132. PRODUCTION WITHOUT PRODUCTION ORGANISATION APPROVAL
  133. Scope
  134. (a)Division (a)
  135. (b)Division (b)
  136. 21.A.122Eligibility
  137. Application
  138. (a)Division (a)
  139. (b)Such application shall contain:
  140. Means of compliance
  141. (a)Division (a)
  142. (b)Division (b)
  143. 21.A.125AIssue of a letter of agreement
  144. Findings and observations
  145. (a)After receipt of the notification of findings pursuant to point 21.B.125, the holder of a letter of agreement must, within the period agreed with the CAA:
  146. (b)Division (b)
  147. Duration and continued validity
  148. (a)The letter of agreement must state the period of time for which it is issued, which must not exceed one year. It remains valid subject to the following conditions:
  149. (b)Division (b)
  150. Production inspection system
  151. (a)The production inspection system required under point 21.A.125A(a) shall provide a means for determining that:
  152. (b)The production inspection system required by point 21.A.125A(a), shall also be such as to ensure that:
  153. Tests: aircraft
  154. (a)Division (a)
  155. (b)Each production test procedure shall include at least the following:
  156. 21.A.128Tests: engines and propellers
  157. 21.A.129Obligations of the manufacturer
  158. Statement of conformity
  159. (a)Division (a)
  160. (b)A statement of conformity shall include all of the below:
  161. (c)Each manufacturer of such a product, part or appliance shall:
  162. (d)Division (d)
  163. PRODUCTION ORGANISATION APPROVAL
  164. 21.A.131Scope
  165. 21.A.133Eligibility
  166. 21.A.134Application
  167. 21.A.134AMeans of compliance
  168. 21.A.135Issue of production organisation approval
  169. 21.A.139Production management system
  170. 21.A.143Exposition
  171. 21.A.145Resources
  172. Changes to the approved production organisation
  173. (a)Division (a)
  174. (b)Division (b)
  175. 21.A.148Changes of location
  176. 21.A.149Transferability
  177. 21.A.151Terms of approval
  178. 21.A.153Changes to the terms of approval
  179. 21.A.157Investigations
  180. 21.A.158Findings and observations
  181. 21.A.159Duration and continued validity
  182. 21.A.163Privileges
  183. 21.A.165Obligations of the holder
  184. CERTIFICATES OF AIRWORTHINESS AND RESTRICTED CERTIFICATES OF AIRWORTHINESS
  185. 21.A.171Scope
  186. 21.A.172Eligibility
  187. 21.A.173Classification
  188. Application
  189. (a)Division (a)
  190. (b)Each application for a certificate of airworthiness or restricted certificate of airworthiness shall include:
  191. (c)Division (c)
  192. 21.A.175Language
  193. 21.A.177Amendment or modification
  194. Transferability and re-issuance ...
  195. (a)Division (a)
  196. (b)Division (b)
  197. 21.A.180Inspections
  198. 21.A.181Duration and continued validity
  199. 21.A.182Aircraft identification
  200. NOISE CERTIFICATES
  201. 21.A.201Scope
  202. 21.A.203Eligibility
  203. Application
  204. (a)Division (a)
  205. (b)Each application shall include:
  206. (c)Division (c)
  207. 21.A.207Amendment or modification
  208. 21.A.209Transferability and re-issuance ...
  209. 21.A.210Inspections
  210. 21.A.211Duration and continued validity
  211. DESIGN ORGANISATION APPROVAL
  212. 21.A.231Scope
  213. 21.A.233Eligibility
  214. 21.A.234Application
  215. 21.A.235Issue of design organisation approval
  216. 21.A.239Design management system
  217. 21.A.24321.A.243 Handbook
  218. 21.A.245Resources
  219. 21.A.247Changes in design management system
  220. 21.A.249Transferability
  221. 21.A.251Terms of approval
  222. 21.A.253Changes to the terms of approval
  223. Investigations
  224. . . . . . . . . . . . . . . . . . . . . . . . . . Division . . . . . . . . . . . . . . . . . . . . . . . . .
  225. Division
  226. 21.A.258Findings and observations
  228. 21.A.259Duration and continued validity
  229. 21.A.263Privileges
  230. 21.A.265Obligations of the holder
  231. PARTS AND APPLIANCES
  232. 21.A.301Scope
  233. 21.A.303Compliance with applicable requirements
  234. 21.A.305Approval of parts and appliances
  235. 21.A.307The eligibility of parts and appliances for installation
  236. (SUBPART L — NOT APPLICABLE)
  237. REPAIRS
  238. Scope
  239. (a)Division (a)
  240. (b)Division (b)
  241. (c)Division (c)
  242. (d)Division (d)
  243. (e)Division (e)
  244. (f)Division (f)
  245. Standard repairs
  246. (a)Standard repairs are repairs:
  247. (b)Division (b)
  248. Eligibility
  249. (a)Division (a)
  250. (b)Division (b)
  251. Demonstration of capability
  252. (a)Division (a)
  253. (b)Division (b)
  254. (c)Division (c)
  255. 21.A.432CApplication for a repair design approval
  256. 21.A.433Requirements for approval of a repair design
  257. 21.A.435Classification and approval of repair designs
  258. 21.A.437Issue of a repair design approval Repealed
  259. 21.A.439Production of repair parts
  260. Repair embodiment
  261. (a)Division (a)
  262. (b)Division (b)
  263. 21.A.443Limitations
  264. Unrepaired damage
  265. (a)When a damaged product, part or appliance, is left unrepaired, and is not covered by previously approved data, the evaluation of the damage for its airworthiness consequences may only be made:
  266. (b)Division (b)
  267. 21.A.447Record-keeping
  268. Instructions for continued airworthiness
  269. Division
  270. 21.A.451Obligations and UKPA marking
  271. (SUBPART N — NOT APPLICABLE)
  272. UNITED KINGDOM TECHNICAL STANDARD ORDER AUTHORISATIONS
  273. 21.A.601Scope
  274. 21.A.602AEligibility
  275. 21.A.602BDemonstration of capability
  276. Application
  277. (a)Division (a)
  278. (b)Division (b)
  279. 21.A.604UKTSO authorisation for an auxiliary power unit (APU)
  280. 21.A.605Data requirements
  281. 21.A.606Requirements for the issuance of an UKTSO authorisation
  282. 21.A.607UKTSO authorisation privileges
  283. Declaration of Design and Performance (DDP)
  284. (a)The DDP shall contain at least the following information:
  285. (b)Division (b)
  286. 21.A.609Obligations of holders of UKTSO authorisations
  287. Approval for deviation
  288. (a)Division (a)
  289. (b)Division (b)
  290. Design changes
  291. (a)Division (a)
  292. (b)Division (b)
  293. (c)Division (c)
  294. 21.A.613Record-keeping
  295. 21.A.615Inspection by the CAA
  296. 21.A.619Duration and continued validity
  297. 21.A.621Transferability
  298. PERMIT TO FLY
  299. Scope
  300. (a)Permits to fly shall be issued in accordance with this Subpart to aircraft that do not meet, or have not been shown to meet, applicable airworthiness requirements but are capable of safe flight under defined conditions and for the following purposes:
  301. (b)Division (b)
  302. Eligibility
  303. (a)Division (a)
  304. (b)Division (b)
  305. 21.A.705Competent authority
  306. Application for permit to fly
  307. (a)Division (a)
  308. (b)Each application for a permit to fly shall include:
  309. (c)Division (c)
  310. 21.A.708Flight conditions
  311. Application for approval of flight conditions
  312. (a)Pursuant to point 21.A.707(c) and when the applicant has not been granted the privilege to approve the flight conditions, an application for approval of the flight conditions shall be made:
  313. (b)Each application for approval of the flight conditions shall include:
  314. Approval of flight conditions
  315. (a)When approval of the flight conditions is related to the safety of the design, the flight conditions shall be approved by:
  316. (b)Division (b)
  317. (c)Division (c)
  318. Issue of a permit to fly
  319. (a)Division (a)
  320. (b)Division (b)
  321. (c)Division (c)
  322. (d)Division (d)
  323. (e)Division (e)
  324. (f)Division (f)
  325. (g)Division (g)
  326. Changes
  327. (a)Division (a)
  328. (b)Division (b)
  329. 21.A.715Language
  330. Transferability
  331. (a)Division (a)
  332. (b)Division (b)
  333. 21.A.721Inspections
  334. 21.A.723Duration and continued validity
  335. 21.A.725Renewal of permit to fly
  336. 21.A.727Obligations of the holder of a permit to fly
  337. 21.A.729Record-keeping
  338. IDENTIFICATION OF PRODUCTS, PARTS AND APPLIANCES
  339. Identification of products
  340. (a)The identification of products shall include the following information:
  341. (b)Division (b)
  342. (c)Division (c)
  343. (d)Division (d)
  344. Handling of identification data
  345. (a)Division (a)
  346. (b)Division (b)
  347. (c)By way of derogation from points (a) and (b), any natural or legal person performing maintenance work under the applicable associated implementing rules may, in accordance with methods, techniques and practices established by the CAA:
  348. (d)Division (d)
  349. 21.A.804Identification of parts and appliances
  350. 21.A.805Identification of critical parts
  351. Identification of UKTSO articles
  352. (a)Each holder of an UKTSO authorisation under Subpart O shall permanently and legibly mark each article with the following information:
  353. (b)Division (b)
  354. (c)Division (c)
  355. PROCEDURES FOR THE CAA
  356. GENERAL PROVISIONS
  357. 21.B.5Scope
  358. 21.B.6Immediate reaction to a safety problem
  359. 21.B.20Obligations of the competent authority
  360. 21.B.25Management system
  361. 21.B.30Allocation of tasks to qualified entities
  362. 21.B.35Changes in the management system
  363. Resolution of disputes
  364. Division
  365. Reporting/coordination
  366. Division
  367. 21.B.55Record keeping
  368. 21.B.60Airworthiness directives
  369. 21.B.65Suspension, limitation and revocation
  370. TYPE-CERTIFICATES AND RESTRICTED TYPE-CERTIFICATES
  371. 21.B.70Certification specifications
  372. 21.B.75Special conditions
  373. 21.B.80Type-certification basis for a type-certificate or restricted type-certificate
  374. 21.B.82Operational suitability data certification basis for an aircraft type-certificate or restricted type-certificate
  375. 21.B.85Designation of applicable environmental protection requirements and certification specifications for a type-certificate or restricted type-certificate
  376. 21.B.100Level of involvement
  377. 21.B.103Issuance of a type-certificate or restricted type-certificate
  378. (SUBPART C — NOT APPLICABLE)
  379. SUBPART D —CHANGES TO TYPE-CERTIFICATES AND RESTRICTED TYPE-CERTIFICATES
  380. 21.B.105Type-certification basis, environmental protection requirements and operational suitability data certification basis for a major change to a type-certificate
  381. 21.B.107Issuance of an approval of a change to a type-certificate
  382. SUBPART E —SUPPLEMENTAL TYPE-CERTIFICATES
  383. 21.B.109Type-certification basis, environmental protection requirements and operational suitability data certification basis for a supplemental type-certificate
  384. 21.B.111Issuance of a supplemental type-certificate
  385. 21.B.115Division 21.B.115
  386. PRODUCTION WITHOUT PRODUCTION ORGANISATION APPROVAL
  387. 21.B.120Initial certification procedure
  388. 21.B.125Findings and corrective actions; observations
  389. 21.B.130Issue of letter of agreement
  390. 21.B.135Maintenance of the letter of agreement
  391. 21.B.140Amendment of a letter of agreement
  392. 21.B.145Limitation, suspension and revocation of a letter of agreement
  393. 21.B.150Record-keeping
  394. 21.B.215Means of compliance
  395. PRODUCTION ORGANISATION APPROVAL
  396. 21.B.220Initial certification procedure
  397. 21.B.221Oversight principles
  398. 21.B.222Oversight programme
  399. 21.B.225Findings and corrective actions; observations
  400. 21.B.230Issue of certificate
  401. 21.B.235Continued surveillance
  402. 21.B.240Changes in the production management system
  403. 21.B.245Suspension and revocation of a production organisation approval
  404. 21.B.260Record-keeping
  405. 21.B.265Means of compliance
  406. CERTIFICATES OF AIRWORTHINESS AND RESTRICTED CERTIFICATES OF AIRWORTHINESS
  407. 21.B.320Investigation
  408. 21.B.325Issue of airworthiness certificate
  409. 21.B.326Certificate of airworthiness
  410. 21.B.327Restricted certificate of airworthiness
  411. 21.B.330Suspension and revocation of certificates of airworthiness and restricted certificates of airworthiness
  412. 21.B.345Record-keeping
  413. NOISE CERTIFICATES
  414. 21.B.420Investigation
  415. 21.B.425Issue of noise certificates
  416. 21.B.430Suspension and revocation of a noise certificate
  417. 21.B.445Record-keeping
  418. DESIGN ORGANISATION APPROVAL
  419. 21.B.430Initial certification procedure
  420. 21.B.431Oversight principles
  421. 21.B.432Oversight programme
  422. 21.B.433Findings and corrective actions; observations
  423. 21B.435Changes in the design management system
  424. SUBPART K —PARTS AND APPLIANCES
  425. (SUBPART L — NOT APPLICABLE)
  426. REPAIRS
  427. 21.B.450Type-certification basis and environmental protection requirements for a repair design approval
  428. 21.B.453Issuance of a repair design approval
  429. (SUBPART N — NOT APPLICABLE)
  430. UNITED KINGDOM TECHNICAL STANDARD ORDER AUTHORISATIONS
  431. 21.B.48021.B.480 Issuance of a UKTSO authorisation
  432. PERMIT TO FLY
  433. 21.B.520Investigation
  434. 21.B.525Issue of permits to fly
  435. 21.B.530Revocation of permits to fly
  436. 21.B.545Record-keeping
  437. SUBPART Q —IDENTIFICATION OF PRODUCTS, PARTS AND APPLIANCES
  438. AppendicesAppendix Appendices
  439. IAppendix I
  440. IIAppendix II
  441. IIIAppendix III
  442. IVAppendix IV
  443. VAppendix V
  444. VIAppendix VI
  445. VIIAppendix VII
  446. VIIIAppendix VIII
  447. IXAppendix IX
  448. XAppendix X
  449. XIAppendix XI
  450. XIIAppendix XII
  451. Annex IIAnnex II
  452. Annex IIIAnnex III